Brand: Oppo Model Number:F9 OS:Android 8.1 (Oreo) Body Dimension:156.7 x 74 x 8 mm (6.17 x 2.91 x 0.31 inches) SIM Type:Dual SIM (Nano-SIM, dual stand-by) Display:6.3 inches, 97.4 cm2 (~84.0% screen-to-body ratio) Resolution:1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) ChipSet:Mediatek MT6771 Helio P60 (12 nm) CPU:Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) GPU:Mali-G72 MP3 Storage/Memory: 64 GB ROM / 4 GB RAM Expandable Storage: Expandable up to 256 GB (dedicated slot) Front Camera:25 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm / Video:1080p@30fps Rear Camera: Dual16 MP, f/1.8, 1/3.1, 1.0µm, PDAF + 2 MP, f/2.4, depth sensor (LED flash, HDR, panorama) / Video: 1080p@30fps Battery Capacity:Non-removable Li-Po 3500 mAh battery Audio:3.5mm Jack / Loudspeaker / Active noise cancellation with dedicated mic Connectivity Technologies:Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot / Bluetooth4.2, A2DP, LE / GPSwith A-GPS, GLONASS, BDS / FM Radio /microUSB 2.0, USB On-The-Go Sensor:Fingerprint (Rear-mounted) / Accelerometer / Gyro / Proximity / Compass Other Features:Fast battery charging 5V/4A 20W (VOOC Flash Charge) Warranty Summary: 1 Year Service Warranty Brand OPPO SKU 100378165_NP-1020658170 RAM Memory 4GB Operating System Android Phone Type Smartphone Type of battery Not Removable Battery Battery Capacity 3000 - 3999 mAh Storage Capacity 64 GB Number of SIM Slots 2 Resolution Full HD Battery Non-removable Li-Po 3500 mAh battery Camera Front (Megapixels) 25 MP Camera Back (Megapixels) 16 MP Video Resolution 1080p Processor Type Mediatek Screen Size (inches) 6 Inches & Above PPI 400-500 PPI Operating system version Android Phone Features Expandable Memory,Fingerprint Sensor,GPS,Touchscreen,Wifi Model F9 Network Connections 3G,4G,GSM